Article Per Year (5 Year)
p-Index From 2020 - 2025
0.562
P-Index
This Author published in this journals
All Journal SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin
TH, Estiningsih
Unknown Affiliation
Automotive Engineering Control & Systems Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
MEASUREMENT OF EFFICIENCY UTILIZATION OF OIL PALM SOLID WASTE TO REDUCE FUEL IMPORT LEVELS IN INDONESIA Hendra, Franka; TH, Estiningsih; Effendi, Riki
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Vol. 15 No. 1 (2021): SINTEK JURNAL
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/sintek.15.1.51-58

Abstract

Indonesia is one of the countries that have a fairly high level of consumption of fuel oil (BBM), based on data from BPH Migas (2018) throughout 2018 which reached 75 million kiloliters or an average of 1.6 million kiloliters per day. The consumption includes 16.2 million kiloliters of certain types of fuel (JBT), special types of fuel for assignment (JBKP), and general types of fuel around 51.3 kiloliters. The data is growing this study aims to measure the efficiency of reducing imports of fuel oil by utilizing solid waste of palm oil and to make proposals for the formulation of planning scenarios to optimize the functions of the Indonesian palm oil downstream industry. This research method combines quantitative and qualitative methods using the concept of efficiency and the Scenario Planning model. The method used in this paper is to calculate the level of efficiency using quantitative data on oil palm based on the amount of plantation area and the solid waste it produces. Then a mapping of the downstream palm oil industry will be carried out by reviewing the results of previous research as well as data and information obtained from accurate sources. The result is that by optimizing the utilization of palm oil solid waste, 7.4 billion liters of bioethanol can be obtained which can be used to produce biofuels to reduce the level of imports of fuel oil in Indonesia.
IDENTIFICATION OF POTENTIAL HAZARDS ON PRODUCTION MACHINES WITH HAZOPS AND FISHBONE DIAGRAM IN PT. SILINDER KONVERTER INTERNASIONAL Bastuti, Sofian; TH, Estiningsih
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Vol. 15 No. 1 (2021): SINTEK JURNAL
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/sintek.15.1.17-25

Abstract

PT. Silinder Konverter Internasional is a company in the field of Rotogravure Cylinders. The company is a chemical sector industry and has only been running for about 2 years, for that the company needs to pay attention to the issues of Occupational Safety and Health because this greatly affects the company's productivity. The purpose of this study was to identify the factors causing occupational safety and health hazards to avoid work accidents at PT. Silinder Konverter Internasional. From the results of the research using the Hazards Operability Study (HAZOPS) method, there was 38 potential (40%) chemical potential hazards, 28 potential (29.47%) overwritten materials, 14 potential scratches (14.73%), 12 potential pinches (12.63%), and 3 potential noise levels (3.2%). Furthermore, the causal factors are searched with the fishbone diagram of the most potential hazard cases, namely chemical exposure, there are 12 factors. Followed by finding the dominant causative factors with the Nominal Group Technique (NGT) there are 7 factors. Then plan improvement of the 7 factors with the 5W + 1H method so that the level of risk of work accidents decreases.
Co-Authors Bastuti, Sofian Bastuti, Sofian Hendra, Franka Riki Effendi